An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 6110-00-723-6341
NSN 5975-01-246-4141
NSN 5915-00-409-1645
NSN 5945-00-067-3331
NSN 5998-01-433-4127
NSN 6105-01-539-1990
NSN 6620-01-502-5083
NSN 5920-00-919-8520
NSN 7035-01-086-8095
NSN 5905-01-275-6496
NSN 5985-01-487-7128
NSN 2925-01-463-8856